Strap guide insert



FIG. 1 is a front view of of a strap guide insert showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view of thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left side elevational view thereof with the right side being a mirror image thereof.

The broken lines shown are environmental only and form no part of the claimed design. 

CLAIM The ornamental design for a strap guide insert, as shown and described. 